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Make sure the required yq version is installed
Signed-off-by: Mohamed Mahmoud <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,65 @@ | ||
| #!/usr/bin/env bash | ||
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||
| set -e | ||
| set +u | ||
|
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| function check_dependencies() { | ||
| # Check if yq is installed | ||
| YQ_BIN=$(which yq 2>/dev/null) | ||
| if [ -z "$YQ_BIN" ]; then | ||
| echo "Error: 'yq' is not installed or not in PATH." | ||
| install_yq | ||
| return | ||
| fi | ||
|
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| # Get the current version of yq | ||
| current_yq_version=$("$YQ_BIN" --version | awk '{print $NF}') | ||
| required_yq_version="$1" | ||
| # Compare versions | ||
| compare_versions "${current_yq_version#v}" "${required_yq_version#v}" | ||
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| if [ "$result" -eq 0 ]; then | ||
| echo "Installing yq version $required_yq_version. Found version $current_yq_version." | ||
| install_yq "$2" | ||
| else | ||
| echo "'yq' is already up to date (version $current_yq_version)." | ||
| fi | ||
| } | ||
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| function compare_versions() { | ||
| IFS="." read -r -a ver1 <<< "$1" | ||
| IFS="." read -r -a ver2 <<< "$2" | ||
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| for ((i = 0; i < ${#ver1[@]} || i < ${#ver2[@]}; i++)); do | ||
| v1=${ver1[i]:-0} # Default to 0 if unset | ||
| v2=${ver2[i]:-0} | ||
| if ((v1 < v2)); then | ||
| result=0 # less than | ||
| return | ||
| elif ((v1 > v2)); then | ||
| result=1 # greater than | ||
| return | ||
| fi | ||
| done | ||
| result=2 # equal | ||
| } | ||
|
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| function install_yq() { | ||
| OS=$(uname | tr '[:upper:]' '[:lower:]') # Get the OS type (linux or darwin) | ||
| supported_archs="$1" | ||
| YQ_BIN="./yq" | ||
| for arch in $supported_archs; do | ||
| echo "Attempting to download yq version $required_yq_version for $OS/$arch..." | ||
| DOWNLOAD_URL="https://github.com/mikefarah/yq/releases/download/$required_yq_version/yq_${OS}_${arch}" | ||
| if ! curl -Lo "$YQ_BIN" "$DOWNLOAD_URL" && chmod +x "$YQ_BIN" | ||
| then | ||
| echo "Successfully downloaded and installed yq version $required_yq_version for $arch." | ||
| return | ||
| else | ||
| echo "Error: Failed to download yq version $required_yq_version for $arch." | ||
| fi | ||
| done | ||
|
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| echo "Error: Unable to install 'yq' for any of the supported architectures." | ||
| exit 1 | ||
| } |
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